Climate Scientist Endangered Species Act Ocean Ozone 
Columbia Climate Law
MAY 8, 2020
EPA of a 2015 rule barring replacement of ozone-depleting substances with hydrofluorocarbons (HFCs), which are powerful greenhouse gases. Circuit vacated the 2015 rule to the extent that it prohibited continued use of HFCs by companies that previously switched to HFCs from an ozone-depleting substance. In Mexichem , the D.C.
ESA
APRIL 11, 2022
Other methods, like tech to suck carbon out of the air or intervening in marine systems to boost the sequestration potential of oceans, are less vulnerable to reversal and don’t pose the same land issues, but most are in their infancy. EPA – Public Meetings of the Clean Air Scientific Advisory Committee Ozone Panel (April 29).
ESA
JUNE 1, 2021
National Oceanic and Atmospheric Administration. This bill authorizes $5 million annual conservation funds for freshwater mussels, southwest desert fishes, North American butterflies and threatened and endangered plants in Hawaii and the Pacific Islands. Climate Change Forces Brutal Choices at National Parks – The New York Times.
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